L. Neumeister & C. Weber, The FAO Code - Grab it! for Action - A Guide through the International Code of Conduct on the Distribution and Use of Pesticides, (26 S.), Pestizid Aktions-Netzwerk e.V. (PAN Germany), Hamburg

L. Neumeister & C. Weber, The FAO Code - Grab it! for Action - A Guide through the International Code of Conduct on the Distribution and Use of Pesticides, (26 S.), Pestizid Aktions-Netzwerk e.V. (PAN Germany), Hamburg